Balancing Chemical EquationsShow all of your calculations3. a) Balance the following equation.P4 +O2 →P203b) How many moles of P4 are consumed when 2.5 moles of P203 are produced?c) What mass in grams of O2 is consumed when 6.4 g of P2O3 are produced?d) Determine the limiting reactant when 1.0 g of Pa reacts with 1.0 g of O2e) How many moles of P2O, are produced by the reaction of 1.0 g of P. with 1.0 g of O2 ?Molar Mass: (P4=123.9 g; O2=32.00 g; P2O3 =109.95 g)

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3. a) Balance the following equation. P4 + O2 → P2O3 b) How many moles of P4 are consumed when 2.5 moles of P203 are produced? c) What mass in grams of O2 is consumed when 6.4 g of P203 are produced?

3. a) Balance the following equation. P4 + O2 → P2O3 b) How many moles of P4 are consumed when 2.5 moles of P203 are produced? c) What mass in grams of O2 is consumed when 6.4 g of P203 are produced?

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 44QAP: Balance the following chemical equation, and then answer the question below....

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

Balancing Chemical Equations
Show all of your calculations
3. a) Balance the following equation.
P4 +
O2 →
P203
b) How many moles of P4 are consumed when 2.5 moles of P203 are produced?
c) What mass in grams of O2 is consumed when 6.4 g of P2O3 are produced?
d) Determine the limiting reactant when 1.0 g of Pa reacts with 1.0 g of O2
e) How many moles of P2O, are produced by the reaction of 1.0 g of P. with 1.0 g of O2 ?
Molar Mass: (P4=123.9 g; O2=32.00 g; P2O3 =109.95 g)

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